chore: flatten src/ to root

utils/commandLifecycle.ts

@@ -0,0 +1,21 @@
+type CommandLifecycleState = 'started' | 'completed'
+
+type CommandLifecycleListener = (
+  uuid: string,
+  state: CommandLifecycleState,
+) => void
+
+let listener: CommandLifecycleListener | null = null
+
+export function setCommandLifecycleListener(
+  cb: CommandLifecycleListener | null,
+): void {
+  listener = cb
+}
+
+export function notifyCommandLifecycle(
+  uuid: string,
+  state: CommandLifecycleState,
+): void {
+  listener?.(uuid, state)
+}